Electronic switch



FIG. 1 is a perspective view of an electronic switch showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another perspective view thereof, showing the status while in use.

The broken lines in the drawings illustrate environment and portions of the electronic switch that form no part of the claimed design. 

CLAIM The ornamental design for an electronic switch, as shown and described. 